Name: HPT171
Brand: DFI

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HPT171

Overview

Home Industrial Motherboards Mini-ITX HPT171

AMD® Ryzen™ Embedded 8000 Series Processors

2 DDR5 5600MHz SODIMM up to 64GB

Quad display: 4 DP++ or 3 DP++ + 1 M.2 A display

Multiple expansion: 1 PCIE Gen4 x16 Slot (x8 Signal), 1 M.2 M key (PCIE/SATA), 1 M.2 A key (LVDS/eDP/HDMI/DP/VGA) and M21(PCIE/SIM/USB3/USB2) module support, 1 DFI eMMC modular port

Rich IO :2 2.5GbE RJ45, 2 USB 3 Type- A, 2 USB2.0 Type A, 2 COM D-Sub,1 Audio Jack Line-IN/Line-OUT/Mic-IN, 4 RS232(ccTalk/TTL), 4 USB2.0 headers, Gaming I/O(PCIE,UART/USB2.0,Audio)

Support EXT-OOB (Full)

10-Year CPU Life Cycle Support Until Q4' 33 (Based on AMD Roadmap)

Status : Sample Available QUOTE NOW

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System

Processor

AMD® Ryzen™ Embedded 8000 Series Processors, TDP up to 54W
AMD® Ryzen™ Embedded 8845HS, 8C/16T, 8MB Cache, 3.8GHz (5.1GHz), 45W (35-54W)
AMD® Ryzen™ Embedded 8645HS, 6C/12T, 6MB Cache, 4.3GHz (5.0GHz), 45W (35-54W)
AMD® Ryzen™ Embedded 8840U, 8C/16T, 8MB Cache, 3.3GHz (5.1GHz), 28W (15-30W)
AMD® Ryzen™ Embedded 8640U, 6C/12T, 6MB Cache, 3.5GHz (4.9GHz), 28W (15-30W)

Memory

2 x 262-pin dual-channel SODIMM DDR5 5600/5200/4800MHz with ECC/non-ECC support up to 96GB (48GB per Dimm)

BIOS

AMI SPI 256Mbit

Graphics

Controller

RDNA3 graphics with up to 6 WGPs (Work Group processors)

Display

4 x DP++ or 3 x DP++ + 1 x M.2 A display
DP1.2: resolution up to 3840x2160@60Hz

Quad Displays

4 x DP++ or 3 x DP++ + 1 x M.2 A display

Expansion

eMMC

1 x eMMC B2B header, Support DFI eMMC module

M.2

1 x M.2 M Key 2280 slot (PCIE Gen4 x4 or SATA3)
1 x M.2 A Key, Standoff at 3030 (DP, PCIE, USB 2.0)
　Support M2A-display 3042 module (LVDS, eDP, HDMI, DP, VGA)
　Support M2A-M21 3060 (PCIE/USB/B key with SIM)

PCIe

1 x PCIE Gen4 x16 slot (x8 Signal)

Gaming I/O

GIO (UART, USB2, AUDIO R/L)

Audio

Audio Codec

1 x Realtek ALC888S
1 x Realtek ALC105(3W)

Ethernet

Interface

2 x Intel I226-V (10/100/1000/2500 Mbps)

Rear I/O

Ethernet

2 x 2.5GbE (RJ-45)

Serial

1 x Full RS232
1 x RS232/RS422/RS485

USB

2 x USB 3.2 Gen2
2 x USB 2.0

Display

4 x DP++ or 3 x DP++ + 1 x M.2 A display

Audio

1 x Front audio (Line-out, Line-in, Mic-in)

Internal I/O

Serial

2 x RS232 / TTL header
2 x RS232 / ccTalk header

USB

4 x USB 2.0 port (pitch 2.0mm)
1 x USB 2.0 vertical Type A

Audio

1 x 3W Speaker L/R header (Amp controller: ALC105)
1 x S/PDIF (audio in & out) (Signal from ALC888S)

SATA

2 x SATA3 (6Gb/s) (one signal shared with M.2 M key, selected by BIOS)
2 x SATA Power

DIO

1 x 8-bit header with power

SMBus/ I2C

2 x I2C
1 x SPI

Case Open

1 1x2p header

Watchdog Timer

Output & Interval

System Reset, Programmable via Software from 1 to 255 Seconds

Power

Type

dTPM 2.0(Default), fTPM (Option)

Connector

DC-in Jack (Default)
Straight Type Connector (4-pin) (available upon request)

Consumption

Idle: HPT171-CB-8845HS 45W: 12V@ 0.83A (9.96W)
Max: HPT171-CB-8845HS 45W: 12V@ 8.16A (97.92W)

RTC Battery

CR2032 coin cell

OS Support

Microsoft

Windows 11 22H2 GAC
Windows 11 LTSC

Linux

Ubuntu 22.04

Environment

Temperature

Operating: -5 to 65°C
Storage: -40 to 85°C

Humidity

10 to 90% RH

MTBF

HPT171-CB-8845HS. 304,440 hrs @ 25°C; 127,632 hrs @ 45°C; 58,382 @ 60°; 33,032 hrs @ 70°C;
Calculation model: Telcordia Issue 4 Environment: GB, GC – Ground Benign, Controlled

Mechanism

Dimensions

Mini-ITX Form Factor
195mm (7.7") x 170mm (6.7")

Height

PCB: 1.6mm
Top Side: 20mm
Bottom Side: 3mm

Standards and Certifications

Certifications

CE, FCC, RoHS

Packing List

• 1 HPT171 motherboard
• 1 IO shield
　－4 DP, A49-HPT171-000G
　－3 DP, A49-HPT171-010G

Country of Origin

Taiwan

Product Collaterals

Edge Servers, Industrial Motherboards & Wallmount Rackmount IPC Systems Catalog (PDF) 18.6MB 2026/01/14

DFI Application Brochure-Gaming Embedded System (PDF) 2.93MB 2025/12/08

HPT171 DataSheet (PDF) 1.61MB 2025/12/18

Application Specification Catalog (PDF) 5.72MB 2026/01/14

Technical Documents

HPT171 Quick Reference / QR (PDF) 392.9KB 2025/12/05

Ordering Information

Model Name Part Number Description
Model Name :
HPT171-CB-8845HS(45W) Part Number :
770-HPT1711-000G Description :
HPT171-CB-8845HS: Rear I/O (3 DP++, 2 2.5GbE, 2 USB3.2, 2 USB2.0, 2 COM, 1 AUDIO JACK), Internal I/O (M.2 M/A Key, 5 USB2.0, 4RS232), DC-Jack, Normal Temp -5~65°C
Model Name :
HPT171-CB-8645HS(45W) Part Number :
770-HPT1711-100G Description :
HPT171-CB-8645HS: Rear I/O (4 DP++, 2 2.5GbE, 2 USB3.2, 2 USB2.0, 2 COM, 1 AUDIO JACK), Internal I/O (M.2 M/A Key, 5 USB2.0, 4RS232), DC-Jack, Normal Temp -5~65°C
Model Name :
HPT171-CB-8840U(28W) Part Number :
770-HPT1711-200G Description :
HPT171-CB-8840U: Rear I/O (3 DP++, 2 2.5GbE, 2 USB3.2, 2 USB2.0, 2 COM, 1 AUDIO JACK), Internal I/O (M.2 M/A Key, 5 USB2.0, 4RS232), DC-Jack, Normal Temp -5~65°C
Model Name :
HPT171-CB-8640U(28W) Part Number :
770-HPT1711-300G Description :
HPT171-CB-8640U: Rear I/O (4 DP++, 2 2.5GbE, 2 USB3.2, 2 USB2.0, 2 COM, 1 AUDIO JACK), Internal I/O (M.2 M/A Key, 5 USB2.0, 4RS232), DC-Jack, Normal Temp -5~65°C

Optional Items

Item Name Part Number Description
Item Name :
eMMC6-4G Part Number :
774-EMMCBD1-000G Description :
EMMC Board: EMMC Board 64G for EC700-ADN, -40℃~+85℃
Item Name :
eMMC-128G Part Number :
774-EMMCBD1-200G Description :
EMMC Board: EMMC Board 128G for EC700-ADN, -40℃~+85℃
Item Name :
M2A-HDMI Part Number :
774-M2AHDM-000G Description :
M2A-HDMI20: DFI M.2 A key DP-to-HDMI 2.0 Internal Module
Item Name :
M2A-VGA Part Number :
774-M2AVGA-000G Description :
M2A-VGA: DFI M.2 A key DP-to-VGA Internal Module
Item Name :
M2A-LVDS Part Number :
774-M2ALVD-000G Description :
M2A-LVDS: DFI M.2 A key DP-to-LVDS Display Module
Item Name :
M2A-DP Part Number :
774-M2ADP1-000G Description :
M2A-DP: DFI M.2 A key DP-to-Internal DP Module w/re-driver
Item Name :
M2A-EDP Part Number :
774-M2AEDP-000G Description :
M2A-EDP: DFI M.2 A key DP-to-EDP Display Module
Item Name :
M2A-M21 Part Number :
770-M2AM21-000G
770-M2AM21-100G
770-M2AM21-200G Description :
M2A-M21: DFI M.2 A key-to-M.2 M/B key(PCIE) (3042) adapter wi SIM slot, 4 USB2.0
M2A-M21: DFI M.2 A key-to-M.2 M/B key(USB3/2) (3042) adapter wi SIM slot, 4 USB2.0
M2A-M21: DFI M.2 A key to USB module with 2 USB3.2 Gen1, 4 USB2.0
Item Name :
HDMI-to-DVI cable Part Number :
A81-013010-017G Description :
DVI CABLE, DVI-I 24+5P W/SCREW to HDMI, L=300mm
Item Name :
Audio cable Part Number :
A81-022034-016G
A81-022036-016G Description :
Line-out/Mic-in, Length: 300mm, w/bracket
Line-out/Mic-in, Length: 110m
Item Name :
Speaker Part Number :
293-130020-010G Description :
SPEAKER 3W,150mm
Item Name :
COM port cable Part Number :
A81-015011-001G
A81-015019-004G Description :
1-port D-Sub, Length: 250mm, w/bracket
1-port D-Sub, Length: 250mm
Item Name :
DIO cable Part Number :
A81-009159-018G Description :
Loopback, Length: 100mm
Item Name :
Front Panel cable Part Number :
A81-009615-016G Description :
Length:270mm
Item Name :
SATA cable Part Number :
A81-002144-018G Description :
Serial ATA data & power cable w/lock (Length: 300mm)
Item Name :
SATA PWR adapter cable Part Number :
A81-009794-018G Description :
SATA Power 5P/1.25mm to4P/2.5mm,Length: 100mm
Item Name :
USB 2.0 cable Part Number :
A81-001091-016G Description :
USB 2.0 2-port cable (Length: 250mm,Pitch 2.0mm) W/Bracket

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Working with DFI

DFI’s Customization Services (DCS) comes with full support and industry expertise from a dedicated team to provide you exclusive services in design, production, warranty, repairs, and life cycle management. In order to make the project as easy as possible for you, DFI will closely work with you to learn your design requirements and offer real-time technical support as you develop the solution to reduce your development cost and effort.

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HPT171｜AMD®｜Industrial Motherboards｜DFI

HPT171 Overview

AMD® Ryzen™ Embedded 8000 Series Processors

2 DDR5 5600MHz SODIMM up to 64GB

Quad display: 4 DP++ or 3 DP++ + 1 M.2 A display

Multiple expansion: 1 PCIE Gen4 x16 Slot (x8 Signal), 1 M.2 M key (PCIE/SATA), 1 M.2 A key (LVDS/eDP/HDMI/DP/VGA) and M21(PCIE/SIM/USB3/USB2) module support, 1 DFI eMMC modular port

Rich IO :2 2.5GbE RJ45, 2 USB 3 Type- A, 2 USB2.0 Type A, 2 COM D-Sub,1 Audio Jack Line-IN/Line-OUT/Mic-IN, 4 RS232(ccTalk/TTL), 4 USB2.0 headers, Gaming I/O(PCIE,UART/USB2.0,Audio)

Support EXT-OOB (Full)

10-Year CPU Life Cycle Support Until Q4' 33 (Based on AMD Roadmap)

HPT171 Feature

DP

Multiple Expansion

12V DC-in

Quad Independent Display

DDR5

Rich I/O

10 Years CPU Life Cycle Support

HPT171 Certifications

RoHS Certification

CE Certification

FCC Certification

HPT171 Related Tags

DDR5

Windows 10

LVDS

eDP

USB Type-C DP

M.2

eMMC

AMD® Ryzen™ Embedded 8000 Series

M.2 A display

EXT-OOB (Full)

IoT

Windows 11

AMD

4K2K Display

PCIe x16

Windows

Linux

VGA

DP

Multiple Expansion

12V DC-in

RoHS Certification

CE Certification

FCC Certification

Gaming

2.5G Ethernet

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RNO171

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M2A-HDMI

M2A-VGA

M2A-eDP/LVDS

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